Life only has one thing: to live yourself well. If you are not living well now and feel trapped, it must be a structural problem. To change behavior and destiny, you need to design a structure that allows the system to function, making change effortless and happening naturally. Input is not about more being better, but about more being precise. Cognition is not about more being better, but about clearer. Output is not about more being better, but about continuous and stable growth from small to large. Destiny is not changed by knowledge, but by system change. Design structures instead of relying on willpower; human willpower is very unreliable. Through structure, make good choices easy. You are not not good enough; your system just needs an upgrade. Only action can change the results. Merely watching more and learning more without action will only increase internal friction.